102 research outputs found
Tutors for Transfer? Reconsidering the Role of Transfer in Writing Tutor Education
Writing center professionals’ (WCPs) efforts to integrate transfer of learning theory into writing tutor education have exceeded empirical research on the effects of such curricula. Building on research in this area (Cardinal, 2018; Hill, 2016), we designed and implemented a semester-long, transfer-focused training curriculum for experienced undergraduate writing tutors that sought to build on tutors’ prior knowledge of writing center pedagogy. We tracked these tutors’ understanding of, attitudes toward, and uses of transfer and transfer talk in writing center sessions over the course of a semester. Through analysis of training meeting transcripts and a post-training survey, we found that tutors developed a basic understanding of transfer and demonstrated positive attitudes toward transfer and transfer talk; however, they responded negatively to examples of explicit transfer talk in the curriculum and proposed modifications constrained by the social context of tutoring (Carillo, 2020). We characterize these modifications as instances of tutors contextualizing transfer talk in light of their prior knowledge of writing center pedagogy. We encourage WCPs who are designing or researching transfer-focused tutor education to conduct additional empirical research and to prioritize tutors’ perceptions and experiences in order to develop more dynamic conceptions of transfer in writing center studies (Carillo, 2020)
Transfer in the Writing Center: Tutors Facilitating Students\u27 Understanding of Transfer
Transfer, a highly researched topic in composition studies, is a topic of increasing interest to those in writing center studies. Writing centers are an ideal location for the application of transfer because tutors can provide more opportunities for guided practice, application, reflection, and metacognition in a one-on-one setting; thus, students may learn more effectively, through application, the writing skills they may receive via instruction in their classrooms. Previous writing center studies have implemented transfer-focused curricula to help tutors better facilitate transfer in their tutorials. These curricula have focused on training tutors to understand and apply transfer to their tutorials, but they have not invited tutors to assess how transfer has impacted or influenced their previously learned tutoring strategies. Though researchers have lectured on transfer, incorporated activities to increase understanding of transfer, and required readings on transfer, we have not yet understood how tutors understand and value transfer in relation to their tutoring strategies and, more importantly, meeting student needs. The curriculum presented here builds on tutors’ prior knowledge about tutoring and builds in ample opportunities for tutors to engage with transfer theory, adapt their understanding into their tutoring, and reflect regularly on and assess their application of understanding transfer. This study examines tutors’ responses to the curriculum, one tutor’s tutorials throughout the duration of the curriculum, and one tutor’s discourse-based interview responses. The results of this study indicate that tutor involvement is vital to understanding what transfer looks like in the writing center and that writing centers will benefit from providing tutors with a broad understanding of transfer that tutors can then incorporate into their understanding of effective tutoring practices
The Development and Evaluation of a Novel Repurposing of a Peripheral Gaming Device for the Acquisition of Forces Applied to a Hydraulic Treatment Plinth
This technical note details the stages taken to create an instrumented hydraulic treatment plinth for the measurement of applied forces in the vertical axis. The modification used a widely available low-cost peripheral gaming device and required only basic construction and computer skills. The instrumented treatment plinth was validated against a laboratory grade force platform across a range of applied masses from 0.5–15 kg, mock Gr I-IV vertebral mobilisations and a dynamic response test. Intraclass correlation coefficients demonstrated poor reliability (0.46) for low masses of 0.5 kg improving to excellent for larger masses up to15 kg respectively; excellent to good reliability (0.97-0.86) for the mock mobilisations and moderate reliability (0.51) for the dynamic response test. The study demonstrates how a cheap peripheral gaming device can be repurposed so that forces applied to a hydraulic treatment plinth can be collected reliably when applied in a clinically reasoned manner
Customs Law
This article summarizes important developments in 2014 in customs law, including U.S. judicial decisions, trade, legislative, administrative, and executive developments, as well as Canadian and European legal developments
Effects of a Mediterranean diet on blood pressure: A systematic review and meta-analysis of randomised controlled trials and observational studies
Objective: To conduct a systematic review and meta-analysis investigating effects of MedDiet on blood pressure in randomised controlled trials (RCTs) and associations of MedDiet with risk of hypertension in observational studies. Methods: PubMed, The Cochrane Library and EBSCOhost were searched from inception until January 2020 for studies that met the following criteria: 1) participants aged ≥18 years, 2) RCTs investigating effects of a MedDiet versus control on BP, 3) Observational studies exploring associations between MedDiet adherence and risk of hypertension. Random-effects meta-analyses were conducted. Meta-regression and subgroup analyses were performed for RCTs to identify potential effect moderators. Results: Nineteen RCTs reporting data on 4137 participants and 16 observational studies reporting data on 59,001 participants were included in the meta-analysis. MedDiet interventions reduced systolic and diastolic BP by a mean -1.4 mmHg (95% CI: -2.40 to -0.39 mmHg, p=0.007, I2=53.5%, Q=44.7, τ2=1.65, df=19) and -1.5 mmHg (95% CI: -2.74 to -0.32 mmHg, p=0.013, I2=71.5%, Q=51.6, τ2=4.72, df=19) versus control, respectively. Meta-regression revealed that longer study duration and higher baseline systolic BP was associated with a greater decrease in BP, in response to a MedDiet (p<0.05). In observational studies, odds of developing hypertension were 13% lower with higher versus lower MedDiet adherence (95% CI: 0.78 to 0.98, p=0.017, I2=69.6%, Q=41.1, τ2=0.03, df=17). Conclusions: Data suggest that MedDiet is an effective dietary strategy to aid BP control, which may contribute towards the lower risk of CVD reported with this dietary pattern. This study was registered with PROSPERO: CRD42019125073. KEY WORDS: Mediterranean diet, blood pressure, hypertension, cardiovascular diseas
Social propinquity in rodents as measured by tube cooccupancy differs between inbred and outbred genotypes
Existing assays of social interaction are suboptimal, and none measures propinquity, the tendency of rodents to maintain close physical proximity. These assays are ubiquitously performed using inbred mouse strains and mutations placed on inbred genetic backgrounds. We developed the automatable tube cooccupancy test (TCOT) based on propinquity, the tendency of freely mobile rodents to maintain close physical proximity, and assessed TCOT behavior on a variety of genotypes and social and environmental conditions. In outbred mice and rats, familiarity determined willingness to cooccupy the tube, with siblings and/or cagemates of both sexes exhibiting higher cooccupancy behavior than strangers. Subsequent testing using multiple genotypes revealed that inbred strain siblings do not cooccupy at higher rates than strangers, in marked contrast to both outbred and rederived wild mice. Mutant mouse strains with "autistic-like" phenotypes (Fmr1(-/y) and Eif4e Ser209Ala) displayed significantly decreased cooccupancy.</p
World health Organization's guidance for tracking non-communicable diseases towards sustainable development goals 3.4:an initiative for facility-based monitoring
Background: Non-communicable diseases (NCDs) account for over 60% of annual global deaths, disproportionately affecting low- and middle-income countries. This trend undermines progress toward Sustainable Development Goal (SDG) 3.4, which seeks to reduce premature mortality from NCDs by one-third by 2030. Despite the availability of effective and relatively affordable interventions, addressing NCDs requires sustained, coordinated efforts and robust monitoring systems. Facility-based monitoring offers a dynamic alternative to static surveys, enabling continuous assessment of healthcare quality and utilization. Methods: This study followed a systematic approach to develop standardized global and national NCD monitoring indicators, using the Donabedian model as a conceptual framework. It focused on four major NCD categories: hypertension and cardiovascular diseases (CVDs), diabetes, chronic respiratory diseases, and cancers. The methodology included systematic scoping reviews from inception up to November 2021 and a multi-round Delphi process involving global experts to assess the validity and feasibility of proposed indicators. This study was funded internally by WHO. There were no payments to participants. Findings: The final output consisted of 81 validated indicators—22 core and 59 optional. These indicators demonstrated high feasibility and relevance for facility-based monitoring of NCD service delivery. They provide actionable metrics for assessing and improving the quality of care across diverse health system settings. Interpretation: This study highlights the urgent need for comprehensive, context-sensitive NCD monitoring frameworks. The proposed set of indicators offers a validated foundation for improving NCD care delivery and aligns with efforts to achieve SDG target 3.4. Ongoing updates and local adaptations will be essential to ensure continued relevance and effectiveness. Funding: This study was funded internally by WHO.</p
Development of a Definition of Postacute Sequelae of SARS-CoV-2 Infection
IMPORTANCE: SARS-CoV-2 infection is associated with persistent, relapsing, or new symptoms or other health effects occurring after acute infection, termed postacute sequelae of SARS-CoV-2 infection (PASC), also known as long COVID. Characterizing PASC requires analysis of prospectively and uniformly collected data from diverse uninfected and infected individuals.
OBJECTIVE: To develop a definition of PASC using self-reported symptoms and describe PASC frequencies across cohorts, vaccination status, and number of infections.
DESIGN, SETTING, AND PARTICIPANTS: Prospective observational cohort study of adults with and without SARS-CoV-2 infection at 85 enrolling sites (hospitals, health centers, community organizations) located in 33 states plus Washington, DC, and Puerto Rico. Participants who were enrolled in the RECOVER adult cohort before April 10, 2023, completed a symptom survey 6 months or more after acute symptom onset or test date. Selection included population-based, volunteer, and convenience sampling.
EXPOSURE: SARS-CoV-2 infection.
MAIN OUTCOMES AND MEASURES: PASC and 44 participant-reported symptoms (with severity thresholds).
RESULTS: A total of 9764 participants (89% SARS-CoV-2 infected; 71% female; 16% Hispanic/Latino; 15% non-Hispanic Black; median age, 47 years [IQR, 35-60]) met selection criteria. Adjusted odds ratios were 1.5 or greater (infected vs uninfected participants) for 37 symptoms. Symptoms contributing to PASC score included postexertional malaise, fatigue, brain fog, dizziness, gastrointestinal symptoms, palpitations, changes in sexual desire or capacity, loss of or change in smell or taste, thirst, chronic cough, chest pain, and abnormal movements. Among 2231 participants first infected on or after December 1, 2021, and enrolled within 30 days of infection, 224 (10% [95% CI, 8.8%-11%]) were PASC positive at 6 months.
CONCLUSIONS AND RELEVANCE: A definition of PASC was developed based on symptoms in a prospective cohort study. As a first step to providing a framework for other investigations, iterative refinement that further incorporates other clinical features is needed to support actionable definitions of PASC
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